#! /bin/bash
gnuplot << EOF
set ylabel "Execution Time(ms)"
set style data histograms
set style histogram rowstacked
set boxwidth 0.5
set mxtics 2
set yrange [0:600] 
set terminal postscript enhanced 25
set output "$1.ps"
plot "$1" using 2 title col lc rgb "greenyellow" fill solid,\
	"$1" using 3:xtic(1) title col  lc rgb "blue" fill solid
EOF
